From 33244ea82ffd35f40ac82d81a857005587842454 Mon Sep 17 00:00:00 2001
From: "Eric Wong (Contractor, The Linux Foundation)" <e@80x24.org>
Date: Fri, 30 Mar 2018 01:20:41 +0000
Subject: [PATCH] v2writable: allow gaps in git partitions
Somebody may only care about the most recent history,
so allow -init and -index to operate quietly on missing
partitions.
---
lib/PublicInbox/V2Writable.pm | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/lib/PublicInbox/V2Writable.pm b/lib/PublicInbox/V2Writable.pm
index 4e7d6de1..6394d300 100644
--- a/lib/PublicInbox/V2Writable.pm
+++ b/lib/PublicInbox/V2Writable.pm
@@ -67,7 +67,9 @@ sub init_inbox {
my ($self, $parallel) = @_;
$self->{parallel} = $parallel;
$self->idx_init;
- $self->git_init(0);
+ my $max_git = -1;
+ git_dir_latest($self, \$max_git);
+ $self->git_init($max_git >= 0 ? $max_git : 0);
$self->done;
}
@@ -621,6 +623,7 @@ sub reindex {
for (my $cur = $max_git; $cur >= 0; $cur--) {
die "already reindexing!\n" if $self->{reindex_pipe};
my $git = PublicInbox::Git->new("$pfx/$cur.git");
+ -d $git->{git_dir} or next; # missing parts are fine
chomp($tip = $git->qx('rev-parse', $head)) unless $tip;
my $h = $cur == $max_git ? $tip : $head;
my @count = ('rev-list', '--count', $h, '--', 'm');
@@ -642,6 +645,7 @@ sub reindex {
die "already reindexing!\n" if delete $self->{reindex_pipe};
my $cmt;
my $git_dir = "$pfx/$cur.git";
+ -d $git_dir or next; # missing parts are fine
my $git = PublicInbox::Git->new($git_dir);
my $h = $cur == $max_git ? $tip : $head;
my $fh = $self->{reindex_pipe} = $git->popen(@cmd, $h);
--
2.51.0